Here is the full list of all 50 New Little King's Story trophies - there are 38 bronze, 9 silver, 2 gold and 1 platinum.
You fulfilled ALL accomplishments in the kingdom!
Lived happily ever after with a pure and innocent person
Lived happily ever after with a supple and beautiful person
Everyone Lived Happily Ever After
Lived happily ever after with a person who loves music
Lived happily ever after with a mysteriously reunited person
Lived happily ever after with a cute person
Lived happily ever after with a flowery person
Lived happily ever after with that special someone
Lived happily ever after with a defiant person
Stopped Destruction of the World
Completed the Monster Encyclopedia
Completed the Humming Encyclopedia
Completed the Gem Encyclopedia
Completed the Animal Encyclopedia
Completed the Gourmet Encyclopedia
Completed the Record Encyclopedia
Completed the Spot Encyclopedia
Kissed a Princess 10 Times
Completed All Kingdom Plans
Collected 100,000,000 Bol
Obliterated Weirdo
Total Number of Incapacitated Citizens Reached 50
Used JUMP! Cannon Over 50 Times
Acquired 20 Types of Masks
Carefree Population Reached 100 People, Causing a Job Shortage
Obliterated Casanova
Obliterated Pervy Producer
Obliterated Blue Dragon
Obliterated Blitzing Birds
Obliterated Mush Geezer
Obliterated Radeeze
Cleared 30 Quests
Obliterated Troublesome Drunkards
Obliterated Dessert-lovers
Acquired 20 Types of Outfits
Obliterated 100 Onii
Cleared 15 Quests
Collected 15 Types of Weapons
Obliterated Ogre Ergo
Obliterated Owl Yamanba
Obliterated Mush Bro
Obliterated Clockwork Knight
Obliterated Onii Followers
Obliterated Yvonne
Cleared Liam's tutorial
Obliterated Cow Bones
Screamed at the Sea
Saved 100,000 Bol and built your first workhouse
Cleared the escape tutorial